Sökning: "urban space"

Visar resultat 41 - 45 av 374 avhandlingar innehållade orden urban space.

  1. 41. Towards Emotion inspired Computational Intelligence (EiCI)

    Författare :Mahboobeh Parsapoor; Bertil Svensson; Urban Bilstrup; Jorge Armony; Högskolan i Halmstad; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : One of the main challenges in the computational intelligence (CI) community is to develop nature-inspired algorithms that can efficiently solve real-world problems such as the prediction of space weather phenomena. An early example in this context is taking inspiration from the biological neurons in the mammal’s nervous system and developing an artificial neuron. LÄS MER

  3. 42. Growth and Characterization of ZrB2 Thin Films

    Författare :Lina Tengdelius; Hans Högberg; Urban Forsberg; Denis Music; Linköpings universitet; []
    Nyckelord :Zirconium diboride ZrB2 ; Thin film; Magnetron sputtering; Epitaxi; Silicon carbide SiC ;

    Sammanfattning : In this thesis, growth of ZrB2 thin films by direct current magnetron sputtering is investigatedusing a high vacuum industrial scale deposition system and an ultra-high vacuum laboratory scalesystem. The films were grown from ZrB2 compound targets at temperatures ranging from ambient (without external heating) to 900 °C and with substrate biases from -20 to -120 V. LÄS MER

  4. 43. A Bayesian approach to retrospective detection of change-points in road surface measurements

    Författare :Fridtjof Thomas; Urban Hjort; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Change-point detection; retrospective view; autoregressive processes; minimal imaginary training sample; road surface measurements; international roughness index; rutting; Laser-RST vehicles; road maintenance; pavement management; statistik; Statistics;

    Sammanfattning : First-order autoregressive processes are analysed for sudden changes in parameter value. In its most general form, a multivariate vector of measurements is allowed, and no prior knowledge about the involved parameters is required. LÄS MER

  5. 44. Relatedness through kinship : the importance of family co-occurrence for firm performance

    Författare :Evans Korang Adjei; Urban Lindgren; Rikard Eriksson; Rodrigo Basco; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; proximity dimension; agglomeration economies; family; family co-occurrence; family firm; region; firm performance; regional development; entrepreneurial capital; localized learning; Sweden; Social and Economic Geography; kulturgeografi;

    Sammanfattning : The aim of the thesis is to analyse the effects of family co-occurrence and past familial relationships (inherited entrepreneurial abilities) on firm performance. This aim is motivated by the contemporary arguments that social relations (e.g. family ties) are important in the analysis of today’s space economy. LÄS MER

  7. 45. Modulation of neutrophil extracellular trap formation in health and disease

    Författare :Ava Hosseinzadeh; Constantin F. Urban; Carol Munro; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neutrophils; Candida albicans; Adenosine; Tempol; Nicotine; molekylärbiologi; Molecular Biology;

    Sammanfattning : The critical prompt innate immune response is highly built upon the influx of neutrophils from the blood stream to the site of infection. In the battlefield, neutrophils sense pathogen-associated molecular patterns (PAMPs) through their pattern-recognition receptors (PRRs) to launch a number of responses with the goal to defeat the invading pathogen. LÄS MER